There’s something delightfully surprising about these Creepy Crawly Brownies that instantly brings out the kid in me. As I stirred the rich chocolate batter, I couldn’t help but think of the joy that awaits when these treats come out of the oven. Picture this: gooey chocolate, chewy gummy worms, and a sprinkle of crushed cookies to give a playful crunch. It’s the perfect dessert for a fun gathering or simply to indulge in on a cozy night in.
What began as a quest for a unique brownie recipe turned into a whimsical adventure in my kitchen. I love how simple ingredients can transform into something so uniquely enticing, especially when you throw a twist like gummy worms into the mix! Not only are these brownies easy to whip up, but they also offer a fantastic way for both kids and adults to connect over a shared treat. Trust me, no one can resist this chocolaty delight that balances a sweet surprise with a hint of nostalgia. Let’s dive into the recipe that will have everyone asking for seconds!

Why are Creepy Crawly Brownies so fun?
Joyful surprises abound in each bite, making these brownies a hit at any gathering. Whimsical gummy worms and crunchy cookie bits create a playful treat that sparks joy in both kids and adults. Simple to make, you’ll enjoy minimal prep time, and they come together in just 20-25 minutes! Versatile enough for parties or cozy nights, you can easily customize them with your favorite mix-ins. Experience the delight and nostalgia these brownies bring, and make memories that will have everyone asking for the recipe!
Creepy Crawly Brownie Ingredients
• Get ready to create delightful Creepy Crawly Brownies!
For the Brownie Batter
• All-purpose flour – helps create a fudgy texture that’s just right.
• Granulated sugar – sweetens the deal and balances the chocolate flavor.
• Unsweetened cocoa powder – gives the brownies a rich, chocolatey taste.
• Baking powder – allows the brownies to rise slightly and remain tender.
• Salt – enhances the sweetness and balances the flavors.
• Unsalted butter – adds richness and moisture; be sure to melt it for easy mixing.
• Large eggs – bind the ingredients together for a lovely, chewy structure.
• Vanilla extract – infuses a warm flavor that complements the chocolate.
For the Fun Add-ins
• Chocolate chips – adds bursts of melty chocolate with every bite.
• Gummy worms – the star ingredient that creates the creepy-crawly fun!
• Crushed chocolate sandwich cookies (optional) – adds a delightful crunch and extra flavor.
Experience the whimsical joy of making these Creepy Crawly Brownies and treat your loved ones to a sweet reminder of childhood!
How to Make Creepy Crawly Brownies
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Preheat the oven to 350°F (175°C).
Start by heating your oven so it’s ready for those fudgy delights. This temperature ensures they bake perfectly, developing a crispy top while remaining gooey inside. -
Mix the dry ingredients.
In a mixing bowl, combine 1 cup of all-purpose flour, 1 cup of granulated sugar, 1/2 cup of unsweetened cocoa powder, 1/2 teaspoon of baking powder, and 1/4 teaspoon of salt. Stir until well blended, enjoying the rich chocolate aroma! -
Whisk together the wet ingredients.
In another bowl, whisk together 1/2 cup of melted unsalted butter, 2 large eggs, and 1 teaspoon of vanilla extract until smooth. This mixture brings richness and flavor to your brownies. -
Combine wet and dry ingredients.
Pour the wet ingredients into the bowl of dry ingredients and mix until you achieve a well-combined batter. Don’t overmix; a few lumps are perfectly fine, and your brownies will be wonderfully fudgy! -
Fold in the fun add-ins.
Gently fold in 1/2 cup of chocolate chips and 1/2 cup of gummy worms, along with 1/2 cup of crushed chocolate sandwich cookies if you’re feeling indulgent. The mixture will become vibrant and enticing! -
Pour the batter into the pan.
Transfer the thick batter into a greased baking pan and spread it evenly. Make sure it’s well-distributed so every bite has that chewy consistency you crave. -
Bake in the preheated oven.
Place the pan in the oven and bake for 20-25 minutes, or until a toothpick inserted in the center comes out clean. Your kitchen will fill with a heavenly chocolate scent! -
Cool and cut into squares.
Once baked, allow the brownies to cool in the pan for a bit before transferring them to a wire rack. Once cool, cut them into squares and marvel at their charming appearance!
Optional: Serve with a scoop of vanilla ice cream for an extra special treat.
Exact quantities are listed in the recipe card below.

Expert Tips for Creepy Crawly Brownies
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Measure Accurately: Ensure you measure your flour and cocoa powder correctly, as too much can lead to dry brownies. Use the spoon-and-level method for precision.
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Don’t Overmix: After combining wet and dry ingredients, mix only until just combined. Overmixing can lead to tough brownies instead of the soft, fudgy ones you desire.
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Use Quality Chocolate: Opt for high-quality chocolate chips to enhance the flavor of your brownies. Even a small upgrade can make a significant difference in taste!
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Chill for Enjoyment: Allow the brownies to cool fully before cutting. Chilling them helps set the structure and creates cleaner cuts for those delightful squares.
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Customize Wisely: Feel free to customize your Creepy Crawly Brownies with other mix-ins, like nuts or different candies. Just be cautious not to overwhelm the batter with too many add-ins!
Creepy Crawly Brownies Variations
Embrace the joy of customizing your Creepy Crawly Brownies with these exciting twists that cater to all tastes!
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Nutty Addition: Stir in 1/2 cup of chopped walnuts or pecans for a delightful crunch. This nutty surprise adds both texture and a rich, earthy flavor.
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Gluten-Free: Swap the all-purpose flour for a gluten-free flour blend to make these brownies friendly for gluten-sensitive friends. They’ll be just as fudgy and delicious!
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Spicy Heat: Add a pinch of cayenne pepper or a sprinkle of chili powder to the batter for a surprising kick. The contrast of spice against the sweet chocolate elevates these brownies to a whole new level!
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Fruit Boost: Mix in 1/2 cup of dried fruit, like cherries or cranberries, for a tart compliment to the sweetness. This variation introduces a chewy texture and bursts of fruity flavor.
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Minty Twist: Substitute the vanilla extract with peppermint extract for a refreshing flavor. This tasty change transforms your brownies into a delightful mint chocolate experience.
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Vegan Version: Replace the eggs with flax eggs (1 tablespoon of ground flaxseed mixed with 2.5 tablespoons of water for each egg) and use a vegan butter substitute. Enjoy your brownies without compromising on taste!
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Caramel Swirl: Drizzle in some caramel sauce before mixing your batter for a gooey, decadent surprise. Each bite will reveal a luscious sweetness that compliments the rich chocolate.
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Cookie Crunch: Crush your favorite cookies, like Oreos or chocolate chip cookies, and fold them into the batter. This adds delightful chunks of cookie goodness that kids particularly adore!
Let your creativity soar as you make these Creepy Crawly Brownies uniquely your own!
Make Ahead Options
These Creepy Crawly Brownies are ideal for meal prep, saving you time on busy days! You can prepare the brownie batter up to 24 hours in advance; just mix the dry and wet ingredients separately. Store the wet mixture covered in the refrigerator to maintain freshness, preventing any changes in texture. When you’re ready to bake, simply combine the mixtures, fold in the chocolate chips and gummy worms, and pour the batter into your greased pan. Bake as instructed, and you’ll enjoy the same delicious result as if you made them fresh! These simple make-ahead strategies ensure you’ll have playful, fudgy brownies ready to delight your family at a moment’s notice.
How to Store and Freeze Creepy Crawly Brownies
Room Temperature: Store leftover brownies in an airtight container for up to 3 days to keep them fresh and irresistible.
Fridge: For extended freshness, keep brownies in the fridge in an airtight container for up to a week. Allow them to come to room temperature before enjoying for the best texture.
Freezer: Freeze brownies tightly wrapped in plastic wrap and then in aluminum foil for up to 3 months. Thaw at room temperature before serving for a delightful treat.
Reheating: If you prefer warm brownies, pop them in the microwave for 10-15 seconds. You’ll experience that gooey chocolate goodness all over again!
What to Serve with Creepy Crawly Brownies?
There’s something magical about pairing these playful brownies with complementary flavors and textures that enhance your dessert experience.
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Vanilla Ice Cream: The creamy richness of vanilla ice cream perfectly contrasts the fudgy texture, creating a delightful mouthful. Try a scoop on top for a dreamy dessert twist!
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Whipped Cream: Light and airy, whipped cream adds a sweet touch that balances the rich chocolate. A dollop on the side is the perfect finishing touch!
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Fresh Berries: Juicy strawberries or raspberries provide a refreshing burst of tartness. Their bright colors and flavors elevate the enjoyment of these brownies while adding a touch of elegance.
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Chocolate Sauce: Drizzling warm chocolate sauce over your brownies intensifies the chocolate flavor. It makes every bite even more indulgent – perfect for chocolate lovers!
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Chocolate Milk: A nostalgic drink choice, creamy chocolate milk complements the fudginess while enhancing your childhood memories. Sip alongside the brownies for pure happiness!
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Mint Chocolate Chip Ice Cream: The cool mint paired with rich chocolate offers a refreshing contrast. It’s a playful twist that enhances the fun of your Creepy Crawly Brownies!
Indulge in these pairing delights and create a memorable dessert experience that will have everyone reaching for seconds!

Creepy Crawly Brownies Recipe FAQs
How do I select the right ingredients for my Creepy Crawly Brownies?
Absolutely! For the best flavor, choose high-quality unsweetened cocoa powder and chocolate chips. Ensure that your gummy worms are fresh and free from any dark spots to guarantee their chewy texture and vibrant colors.
How should I store leftover brownies?
Very simply! You can store leftover brownies in an airtight container at room temperature for up to 3 days. If you want to keep them fresh longer, place them in the fridge, where they’ll stay good for up to a week. Just remember to let them come to room temperature for the best taste!
Can I freeze my Creepy Crawly Brownies?
Absolutely! To freeze your brownies, first let them cool completely. Wrap them tightly in plastic wrap, and then seal them in aluminum foil or a freezer-safe bag, ensuring as much air is removed as possible. They’ll keep well for up to 3 months. When you’re ready to enjoy, simply thaw them at room temperature or pop them in the microwave for a quick warm-up!
What if my brownies turn out dry?
If you find your brownies are too dry, it may be due to overmixing or using too much flour. For the perfect texture, follow the spoon-and-level method for measuring flour, and remember not to overmix when combining wet and dry ingredients. A few lumps in the batter is absolutely fine!
Are these brownies suitable for my kids with allergies?
Definitely something to consider! These Creepy Crawly Brownies contain gluten and dairy due to the flour and butter. If you have kids with allergies, you can substitute with gluten-free flour and dairy-free butter or oil. Always check the labels of your gummy worms and chocolate chips to ensure they’re allergy-friendly!

Creepy Crawly Brownies: A Fun Twist on Classic Treats
Ingredients
Equipment
Method
- Preheat the oven to 350°F (175°C).
- Mix the dry ingredients together in a bowl: flour, sugar, cocoa powder, baking powder, and salt.
- Whisk wet ingredients in another bowl: melted butter, eggs, and vanilla extract.
- Combine the wet ingredients with the dry ingredients and mix until just combined.
- Fold in chocolate chips, gummy worms, and crushed cookies.
- Pour the batter into a greased baking pan and spread evenly.
- Bake for 20-25 minutes until a toothpick comes out clean.
- Cool brownies in the pan, then transfer to a wire rack and cut into squares.




